I have had this unit for about 18 months. A few days ago my Verizon PCMCIA broadband card stop working. Plugging it in did nothing. I have determined the card is good. When I tried a PCMCIA flash card in the slot, the machine reported new hardware but could not auto find the flash card driver. Something has gone wrong with this PCMCIA slot. I only have one. Any thoughts on how to fix this short of sending the unit in for repair.